Argentinian giants Boca Juniors made it two wins from as many games in Group 5 of the Copa Libertadores after edging to a 2-1 victory over Montevideo Wanderers.

Boca began their group campaign with victory over Palestino and took the lead just after the half hour against their Uruguayan visitors when Juan Komar, who replaced Guillermo Burdisso in the 16th minute, headed home from Nicolas Lodeiro's free-kick.